The STANLEY STMT87432-8 200mm adjustable spanner provides versatile fastening control for maintenance technicians handling varied fastener sizes in field service environments.
STANLEY STMT87432-8 Application Context & Use Cases
The 200mm adjustable spanner sits between compact service tools and heavy-duty torque wrenches. It is selected when:
- Fastener size variation exists within limited space
- A lightweight tool is preferred for field service
- Installation tasks involve mixed bolt dimensions
- Toolkits require standardized branded hand tools
Typical Industrial Use Environments
- Plant maintenance departments
- Electrical and mechanical installation contractors
- Construction site toolkits
- HVAC installation and servicing
- Utilities and infrastructure maintenance
- OEM assembly backup toolkits
Operational Scope
- Hex bolt and nut tightening/loosening
- Pipe fittings within moderate torque range
- Equipment panel fastener adjustments
- Temporary fixture alignment
It is not intended for high-torque structural fastening or impact-driven operations.
Selection Guidance – How to Choose Correctly
The 200mm adjustable spanner should be selected when:
- Fastener head sizes fall within mid-range category
- Space constraints prevent use of larger 250mm or 300mm spanners
- Portability is required for field maintenance
- Torque demand is moderate, not structural-grade
If bolt head sizes consistently exceed typical mid-range capacity, a larger spanner (250mm or above) should be evaluated.
If torque requirement exceeds hand leverage capability, a torque wrench should be specified instead.
Capacity Calculation Example
Scenario:
Maintenance team handling M12 and M14 hex bolts on equipment panels.
- Typical M12 hex head size: ~19mm
- Typical M14 hex head size: ~22mm
A 200mm adjustable spanner typically accommodates this range comfortably while maintaining control and leverage.
If the application involves M20 bolts (~30mm hex head), a 250mm or larger spanner is operationally safer due to leverage requirements.
Tool selection must consider:
- Bolt head dimension
- Access clearance
- Required tightening torque
Adjustable spanners are not substitutes for calibrated torque control tools in load-bearing assemblies.
Failure Conditions & Misuse Risks
The STMT87432-8 may fail prematurely under the following conditions:
- Use with hammer strikes
- Use with cheater bars for leverage extension
- Application on rust-frozen fasteners requiring impact
- Use beyond maximum jaw opening limit
- Slippage due to incorrect jaw tightening
Common misuse:
- Using adjustable spanner as a pipe wrench
- Using it on rounded fasteners
- Applying side-loading force
Such misuse results in:
- Worm gear wear
- Jaw deformation
- Chrome finish damage
This tool is intended for controlled manual fastening only.
Material & Compatibility Table
Fastener Compatibility
Fastener Type |
Compatible |
Notes |
|
Hex Bolts |
Yes |
Within jaw opening range |
|
Hex Nuts |
Yes |
Standard mechanical use |
|
Square Nuts |
Yes |
Within dimension range |
|
Pipe Fittings |
Limited |
Not a pipe wrench substitute |
|
Flange Bolts |
Yes |
Size dependent |
|
High-Torque Structural Bolts |
No |
Use fixed spanner or torque wrench |
Operational Handling Considerations
- Always fully seat the jaw against flat surfaces
- Adjust worm screw tightly before applying torque
- Pull tool toward body when possible for control
- Avoid fastener edge loading
- Inspect jaw alignment periodically in industrial use
Storage recommendation:
- Keep dry
- Avoid chemical exposure
- Wipe after use to maintain chrome finish
Commercial Clarity
Lead Time
- Ready stock for standard procurement quantities
- Bulk orders subject to confirmation at enquiry stage
Dispatch Capability
- Pan India dispatch
- Standard dispatch window communicated during quotation
- Urgent dispatch prioritised where stock is available
MOQ
- No rigid MOQ for standard procurement
- Bulk pricing applicable for higher quantities
Customization Availability
- No customization applicable (standard branded product)
Compliance & Certification
- Genuine STANLEY product supply
- GST-compliant invoicing
- Suitable for institutional procurement documentation
Tender Compatibility
- Can be supplied under institutional and project procurement
- Technical datasheet and commercial quotation provided on request
Procurement Process – How to Enquire
To avoid delays, provide the following during enquiry:
- Required quantity
- Delivery location (city & state)
- Company name & GST number
- Required dispatch timeline
- Payment terms (if institutional)
Process flow:
- Enquiry submission
- Stock verification
- Commercial quotation
- Confirmation
- Proforma invoice (if required)
- Dispatch
- Invoice documentation shared
No anonymous retail checkout system. Procurement handled commercially.
Comparison Table – 200mm vs Common Alternatives
Adjustable Spanner Size Comparison
Parameter |
200mm (STMT87432-8) |
250mm Adjustable |
300mm Adjustable |
|
Portability |
High |
Medium |
Low |
|
Torque Capacity |
Moderate |
Higher |
High |
|
Typical Bolt Range |
Mid-range |
Larger |
Large |
|
Site Toolkit Suitability |
Yes |
Yes |
Limited |
|
Confined Space Access |
Good |
Moderate |
Limited |
|
Industrial Maintenance Use |
Standard |
Heavy Maintenance |
Structural Work |
Selection Checklist
Before confirming purchase, validate:
- Bolt head sizes fall within 200mm spanner range
- Application is manual tightening
- No torque calibration documentation required
- Space constraints favour compact tool
- Quantity requirement defined
- Delivery timeline clarified
- GST billing required
If all are confirmed, STMT87432-8 is appropriate.
High-Intent FAQs
1. Is this product genuine STANLEY supply?
Yes. We supply genuine STANLEY STMT87432-8 with standard packaging and invoice documentation.
2. Can you dispatch immediately?
Stock availability is verified at enquiry. Standard dispatch timelines are confirmed before order confirmation.
3. Is bulk pricing available?
Yes. Quantity-based commercial pricing is provided upon enquiry.
4. What is the maximum jaw opening?
The 200mm class accommodates mid-range hex sizes typical in maintenance applications. Exact dimension sheet can be shared on request.
5. Can this be supplied for institutional or government tenders?
Yes, subject to commercial terms and documentation requirements.
6. Do you provide technical datasheets?
Yes. Specification sheet and product details are shared during commercial discussion.
7. Is this suitable for heavy structural fastening?
No. For high-torque structural fastening, a fixed spanner or torque wrench should be used.
Core Specifications
STANLEY Adjustable Spanner – 200mm Technical Specifications
|
Parameter |
Specification |
|
Model Number |
STMT87432-8 |
|
Brand |
STANLEY |
|
Overall Length |
200 mm (8 inch) |
|
Finish |
Chrome Plated |
|
Type |
Adjustable Jaw Spanner |
|
Adjustment Mechanism |
Worm Screw |
|
Application Category |
General Mechanical / Maintenance |
|
Packaging |
Standard STANLEY retail/industrial packaging |
Dimensional Considerations
Functional Dimensions
Attribute |
Value (Typical for 200mm Class) |
|
Maximum Jaw Opening |
Suitable for standard fasteners within 200mm spanner capacity |
|
Handle Length |
200 mm |
|
Grip Style |
Smooth handle body |
|
Head Angle |
Standard adjustable spanner geometry |
For exact jaw opening confirmation, procurement teams may request dimension sheet during enquiry.
Customer reviews